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Commit e1db74fc authored by Joe Perches's avatar Joe Perches Committed by John W. Linville
Browse files

include/net/cfg80211.h: Add wiphy_<level> printk equivalents 



Simplify logging messages for wiphy devices

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 97c5e275

include/net/cfg80211.h

+63 −1
Original line number Diff line number Diff line
@@ -1416,7 +1416,7 @@ static inline struct device *wiphy_dev(struct wiphy *wiphy) 
 *

 * @wiphy: The wiphy whose name to return

 */

static inline const char *wiphy_name(struct wiphy *wiphy)

static inline const char *wiphy_name(const struct wiphy *wiphy)

{

	return dev_name(&wiphy->dev);

}
@@ -2420,4 +2420,66 @@ void cfg80211_cqm_rssi_notify(struct net_device *dev, 
			      enum nl80211_cqm_rssi_threshold_event rssi_event,

			      gfp_t gfp);



#ifdef __KERNEL__



/* Logging, debugging and troubleshooting/diagnostic helpers. */



/* wiphy_printk helpers, similar to dev_printk */



#define wiphy_printk(level, wiphy, format, args...)		\

	printk(level "%s: " format, wiphy_name(wiphy), ##args)

#define wiphy_emerg(wiphy, format, args...)			\

	wiphy_printk(KERN_EMERG, wiphy, format, ##args)

#define wiphy_alert(wiphy, format, args...)			\

	wiphy_printk(KERN_ALERT, wiphy, format, ##args)

#define wiphy_crit(wiphy, format, args...)			\

	wiphy_printk(KERN_CRIT, wiphy, format, ##args)

#define wiphy_err(wiphy, format, args...)			\

	wiphy_printk(KERN_ERR, wiphy, format, ##args)

#define wiphy_warn(wiphy, format, args...)			\

	wiphy_printk(KERN_WARNING, wiphy, format, ##args)

#define wiphy_notice(wiphy, format, args...)			\

	wiphy_printk(KERN_NOTICE, wiphy, format, ##args)

#define wiphy_info(wiphy, format, args...)			\

	wiphy_printk(KERN_INFO, wiphy, format, ##args)

#define wiphy_debug(wiphy, format, args...)			\

	wiphy_printk(KERN_DEBUG, wiphy, format, ##args)



#if defined(DEBUG)

#define wiphy_dbg(wiphy, format, args...)			\

	wiphy_printk(KERN_DEBUG, wiphy, format, ##args)

#elif defined(CONFIG_DYNAMIC_DEBUG)

#define wiphy_dbg(wiphy, format, args...)			\

	dynamic_pr_debug("%s: " format,	wiphy_name(dev), ##args)

#else

#define wiphy_dbg(wiphy, format, args...)				\

({									\

	if (0)								\

		wiphy_printk(KERN_DEBUG, wiphy, format, ##args);	\

	0;								\

})

#endif



#if defined(VERBOSE_DEBUG)

#define wiphy_vdbg	wiphy_dbg

#else



#define wiphy_vdbg(wiphy, format, args...)				\

({									\

	if (0)								\

		wiphy_printk(KERN_DEBUG, wiphy, format, ##args);	\

		0;							\

})

#endif



/*

 * wiphy_WARN() acts like wiphy_printk(), but with the key difference

 * of using a WARN/WARN_ON to get the message out, including the

 * file/line information and a backtrace.

 */

#define wiphy_WARN(wiphy, format, args...)			\

	WARN(1, "wiphy: %s\n" format, wiphy_name(wiphy), ##args);



#endif



#endif /* __NET_CFG80211_H */